CN101008180A - Road soil-slope willow stake protection technology - Google Patents
Road soil-slope willow stake protection technology Download PDFInfo
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- CN101008180A CN101008180A CNA2006100096531A CN200610009653A CN101008180A CN 101008180 A CN101008180 A CN 101008180A CN A2006100096531 A CNA2006100096531 A CN A2006100096531A CN 200610009653 A CN200610009653 A CN 200610009653A CN 101008180 A CN101008180 A CN 101008180A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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Abstract
A road soil slope willow post protection technique comprises a slope protection and a bridge protection. The invention is characterized in that the slope protection comprises seed selection, ground furnish and mechanical posting; the bridge protection comprises seed selection, ground furnishing, drawing line and positioning, digging concaves, and planting the seed. The invention can be used to protect two side slopes of road.
Description
Technical field:
The present invention relates to a kind of road soil-slope willow stake protection technology.
Background technology:
It is existing because the route of speedway is long, to pass through different climatic zones, the excavation section side slope on every section road all exists different soil structures, in different soil structures, some soil property is very loose, because annual soil thaws, rainwater impacts, the effect of the natural cause such as rise and fall of groundwater table, cause the wide-spread decline of excavation section soil-slope, serious danger is being coerced highway safety, and in speedway institute in route, when jumping the river, to build bridges and culverts, the engineering measure protection is taked in the bridges and culverts both sides, needs maintenance every year, when meeting flood, will wash out protective equipment, directly have influence on the safety of highway.
Summary of the invention:
The purpose of this invention is to provide a kind of instant effect, cost is low, protection effect is lasting road soil-slope willow stake protection technology.
Above-mentioned purpose realizes by following technical scheme:
A kind of road soil-slope willow stake protection technology, its composition comprises: side slope protection and bridges and culverts protection, ground, machinery piling are selected, put in order to described side slope protection for carrying out nursery stock; Described bridges and culverts protection is selected, is put in order ground, backguy fixed point for carrying out nursery stock, digs the cave, plants seedlings.
Above-mentioned road soil-slope willow stake protection technology, nursery stock in the described side slope protection is chosen as selects nursery stock with 3 years living Liu Damiao, the nursery stock diameter of a cross-section of a tree trunk 1.3 meters above the ground reaches the 3-5 centimetre, height of seedling is more than 2.5 meters, the seedling growth stalwartness, no disease and pest has no mechanical damage, trunk is perfectly straight, the one-level nursery stock of no scar does not have the wadding kind but must select for use, after nursery stock is selected, paste ground and get the overground part trunk, again trunk is cut into 1.2 meters long willow stakes or determines the willow pile length according to actual conditions, willow stake top diameter will guarantee greater than 3 centimeters, but the willow stake is perfectly straight, it is pointed that major part will become, and punching need not become pointed earlier.
Above-mentioned road soil-slope willow stake protection technology, picking up without exception only for the rubble that before planting seedlings, domatic branch, shrub, rattan, rudiment is influenced the willow management in the described side slope protection wholely, make domatic cleaning, carry out the backguy fixed point clean and tidy on domatic then, 1 meter * 1 meter of fixed point specification, anyhow embark on journey, all embarking on journey on all angles on the highway.
Above-mentioned road soil-slope willow stake protection technology, machinery piling in the described side slope protection is driven piles for the pneumatic pick after selecting homemade electric pick for use and reequiping, domatic for the excavation section that the soil is porous, the willow stake of band tip is inserted on the position of reserving a little, put an iron covering willow stake microcephaly, with hand hammer the willow stake is fixed on the planting point then, after fixing, also pierce the overground part of willow stake underground with pneumatic pick, stay 5 centimeters height more than the ground, take off the iron covering that is covered in the willow stake after having played stake, for the plot that can not directly drive piles with pneumatic pick, usefulness electric pick first chance tool punches on willow stake planting hole, hole depth reaches 1.15 centimeters or according to the willow pile length decision punching degree of depth, the aperture reaches more than 5 centimeters, then the hole is vertically put in the willow stake, and earthing is treaded.
Above-mentioned road soil-slope willow stake protection technology, nursery stock in the described bridges and culverts protection is chosen as does not have the wadding kind, used nursery stock is whole young plant wood, to select well developed root system during lifting, main root will be grown, and it is many that lateral root is wanted, and seedling root is in the process of starting shipment, mechanical damage is not arranged, more can not have freeze injury to take place.
Above-mentioned road soil-slope willow stake protection technology, in the protection of described bridges and culverts wholely for before planting seedlings, the dykes and dams of bridges and culverts both sides are cut the slope to be handled, make domatic gently, when cutting the slope, afforest also will disposable cleaning out on domatic, whole ground of the every side of bridges and culverts length will reach more than 100 meters apart from roadbed, whole ground width is according to the river size, and river levee height and deciding is generally between 15-30 rice.
Above-mentioned road soil-slope willow stake protection technology, the backguy fixed point in the protection of described bridges and culverts is 1 meter * 1 meter or according to landform actual conditions fixed point, planting hole one-tenth " cripple's seedling ", the impact of holding back surface water for the specification of backguy fixed point.
Above-mentioned road soil-slope willow stake protection technology, digging the cave, plant seedlings to after reserving a little in the protection of described bridges and culverts is the center with the point, dig the cave, the cave is deeply greater than 50 centimeters, and cave face diameter is greater than 50 centimeters, then seedling root is put into the cave, root system is unfolded, earth up, the training table is native earlier, and training cubsoil in back is for the bad plot of soil property, want soil removal and replacement to plant seedlings, set upright at last and tread, guarantee not nest root, do not leak root.
Above-mentioned road soil-slope willow stake protection technology, described tending management is for will in time fostering with the highway section of willow stake and Liu Damiao protection, after preventive works finish, will loosen the soil in 3 years, weeding, decide bar, sickly prevent, applies fertilizer, guarantee surviving, growing up of nursery stock, reach protection effect.
Above-mentioned road soil-slope willow stake protection technology, described optimization vegetation structure is for broadcasting sowing wrinkle folic acid film Rumaxcrispus and plantain seed plantagoasiarica in the ranks with the location of willow stake and Liu Damiao protection, and inducing natural weeds, formation is handed over the multilayer structure vegetation based on manually mixing with natural Qiao who combines, filling, grass of willow protection, every mu of application rate of wrinkle folic acid film is 20 kilograms, every mu of application rate of plantain seed is 15 kilograms, and the earthing having peace of mind.
This technical scheme has following beneficial effect:
1. the technology of the present invention excavation section soil-slope of utilizing the willow stake protection technology to protect both sides of highway is a highway protection technology, be the effective measures that guarantee highway safety, biological characteristics according to seeds, select for use willow that the side slope that the soil is porous is protected, adopt this way to carry out bank protection, instant effect, cost is low, protection effect is lasting.
The technology of the present invention utilize the willow stake protection technology to highway and speedway the location in route protect, mainly be that willow is one of the best seeds of biological bank protection, this seeds well developed root system according to the decision of the biological characteristicses of seeds, happiness water is wet, speed is given birth to, and the germinating ability is strong, and anti-tapping, seed, transplant a cutting, bury dried, planting seedlings all can survive, it is strong to have compliance again, wide accommodation, characteristics such as barren-resistant, anti-flue dust.
3. the economic benefit of utilizing new technology of the present invention and being createed is calculated according to practice of construction, whenever finishes one mu 4669.00 yuan of required direct production costs of willow stake protection engineering, 7.00 yuan of every strain costs.Wherein every young plant wood expense is 4.00 yuan, 0.5 yuan/strain of whole ground expense, 1.00 yuan/strain of the expense of planting seedlings, the costs of upbringing are with 0.5 yuan/strain, material takes, transport cost, management fee and 1.00 yuan/strain of other contingency sum, protect with the willow stake, with square brick, engineering measures such as piece stone protection is compared, and effect is not clearly then, but from long-range, willow stake protection have engineering measure incomparable permanence, the time is long more, its soil and slope protection ability is strong more, simultaneously, from cost,, be to replace square brick in some corresponding excavation highway sections also well below the protection cost of engineering measure, the new technology of piece stone protection.
4. utilize new technology of the present invention, can alleviate raindrop and swash the splashing protection side slope,, propose water balance formula: P1=P-(R1+T2) according to side slope natural precipitation process.P1 is the side slope vegetation interception in the formula; P is the natural precipitation amount; R1 is a face of land flow; T2 is a vegetation top layer evaporation capacity.Find out by formula, directly fall rainfall P, held back P1, reduced the kinetic energy that falls raindrop, alleviate hitting of side slope spattered, effectively protected soil, reduced the erosion of soil face, prevent the loss of side slope soil by the vegetation of established filling grass comprehensive in side slope.Find out that thus vegetation plays the buffering of raindrop and the effect of holding back, general protection side slope, reached the purpose of biological bank protection.
5. utilize the technology of the present invention can reach the vegetal retardance surface flow, prevent effect to slope erosion, the rainfall P1 that holds back by vegetation, except that evaporation capacity E, part is fallen on the side slope soil, form surface flow R1 and flow into side slope, two synthetic R0=R1+R2 of surface flow by the surface flow R2 that the road surface forms.The amount of precipitation P on road surface, because the road surface is an impervious layer, its P all forms surface flow, R2 accounts for half of natural precipitation amount, flows into domatic.Its flowing law is to be pushed up to sloping current downflow by the slope, and scouring force is big, but owing to irritate the obstruction of the vegetation of careless combination, not only reduces flow velocity, reduces soil erosion kinetic energy, but also is penetrated in the soil, alleviates etch intensity, has protected side slope, has fixed soil.
6. utilize the technology of the present invention can effectively improve the side slope microclimate,, reduced wind speed by the face of land owing to irritate the vegetation effect of careless combination, reduced the water evaporates of side slope, regulate temperature, effectively improved the ecological environment of microclimate, promoted the growth of vegetation.
7. the technology of the present invention barrier propterty is stable, the willow stake protection biggest advantage is that the mechanical punching degree of depth is big, density is big, chesson is directly played fixation, after willow stake and Liu Damiao begin growth, well developed root system, taproot and lateral root can be grown 1.2 meters long then, only one-year age protects the underground chesson in highway section and will be fixed by the whole coilings of its root system, has guaranteed the stability of excavation section soil property.
8. the composite construction vegetation of the technology of the present invention promotes biological growth, combines vegetational type in the willow stake with the filling grass that curled dock and natural weeds form, and has changed original underlying surface; reduce wind speed; reduce soil evaporation, regulated the distribution of heat, improved the microclimate environment; promoted vegetation growth; create good environment for treelet survives and grows, in natural selection and artificial regulatory, grown up, improved hereditary quality; enlarged the cultivation area, significant to protection excavation section slope of highway.
9. the technology of the present invention is a kind of effective way for the excavation section side slope protection in a part of highway key protection highway section, as long as the willow stake protection technology all can be adopted in the location of suitable willow growth.The great advantage of this technology is its stability, and persistence had both been saved the input of engineering fund, can guarantee the safe and smooth of highway for a long time again.
The specific embodiment of the present invention:
Embodiment 1:
A kind of road soil-slope willow stake protection technology comprises:
Side slope protection:
Nursery stock is selected: for selecting nursery stock with 3 years living Liu Damiao, the nursery stock diameter of a cross-section of a tree trunk 1.3 meters above the ground reaches the 3-5 centimetre, height of seedling is more than 2.5 meters, the seedling growth stalwartness, no disease and pest, have no mechanical damage, trunk is perfectly straight, the one-level nursery stock of no scar, but must select for use and not have the wadding kind, after nursery stock is selected, paste ground and get the overground part trunk, again trunk is cut into 1.2 meters long willow stakes or determines the willow pile length according to actual conditions, willow stake top diameter will guarantee greater than 3 centimeters, but the willow stake is perfectly straight, and it is pointed that major part will become, and punching need not become pointed earlier;
Whole ground: for the rubble that domatic branch, shrub, rattan, rudiment is influenced the willow management before planting seedlings is picked up only without exception, make domatic cleaning, carry out the backguy fixed point, 1 meter * 1 meter of fixed point specification clean and tidy on domatic then, anyhow embark on journey, all embarking on journey on all any one angles on the highway;
Machinery piling: for the pneumatic pick after selecting homemade electric pick for use and reequiping is driven piles, domatic for the excavation section that the soil is porous, the willow stake of band tip is inserted on the position of reserving a little, put an iron covering willow stake microcephaly, with hand hammer the willow stake is fixed on the planting point then, after fixing, also pierce the overground part of willow stake underground with pneumatic pick, stay 5 centimeters height more than the ground, take off the iron covering that is covered in the willow stake after having played stake, for the plot that can not directly drive piles with pneumatic pick, with the punching of electric pick first chance tool, hole depth reaches 1.15 centimeters or according to the willow pile length decision punching degree of depth, the aperture reaches more than 5 centimeters on willow stake planting hole, then the hole is vertically put in the willow stake, earthing is treaded;
The bridges and culverts protection:
Nursery stock is selected: nursery stock is selected to get final product with beating willow stake equal in quality nursery stock, but also must guarantee it is not have the wadding kind, used nursery stock is whole young plant wood, to select well developed root system during lifting, main root will be grown, and it is many that lateral root is wanted, and seedling root is in the process of starting shipment, mechanical damage is not arranged, more can not have freeze injury to take place;
Whole ground: for before planting seedlings, the dykes and dams of bridges and culverts both sides are cut the slope to be handled, to make domatic mild as far as possible, when cutting the slope, afforest and also want disposable cleaning out on domatic, whole ground of the every side of bridges and culverts length will reach more than 100 meters apart from roadbed, and whole ground width is according to the river size, river levee height and deciding is generally between 15-30 rice;
Backguy fixed point: for the specification of backguy fixed point is 1 meter * 1 meter or according to landform actual conditions fixed point, planting hole becomes " cripple's seedling ", the impact of holding back surface water, fixed point will be laid a solid foundation for the view behind the transplanted seedling tree;
Dig the cave, plant seedlings: after reserving a little, be the center, dig the cave with the point, the cave is deeply greater than 50 centimeters, and cave face diameter is put into the cave to seedling root then greater than 50 centimeters, root system is unfolded, earth up, earlier training table soil, training cubsoil in back for the bad plot of soil property, soil removal and replacement to plant seedlings, set upright at last and tread, rule in strict accordance with " three bury two step on one carry seedling " is planted, and accomplishes to guarantee not nest root, does not leak root.
Tending management:
Highway section with willow stake and Liu Damiao protection will in time be fostered, and after preventive works finish, will loosen the soil in 3 years, weeding, decide a technical finesse such as bar, sick anti-, fertilising, and surviving, growing up of assurance nursery stock makes it really to reach protection effect.
Optimize vegetation structure:
In order to strengthen protection effect, demonstrate bio-diversity important to preventive works more, broadcasting sowing wrinkle folic acid film Rumaxcrispus and plantain seed plantagoasiarica in the ranks with the location of willow stake and Liu Damiao protection, and inducing natural weeds, formation is handed over the multilayer structure vegetation based on manually mixing with natural Qiao who combines, filling, grass of willow protection, the biodiversity index height, increase coverage, every mu of application rate of wrinkle folic acid film is 20 kilograms, every mu of application rate of plantain seed is 15 kilograms, and the earthing having peace of mind, stratification.
Embodiment 2:
Test according to the technology of the present invention:
Geographical position and landforms:
The bank protection area is for breathing out with both sides of highway excavation section side slope, and bridges and culverts both sides dykes and dams, this highway are positioned at southern side, master stream, Song Hua River, west, Zhang Guangcai mountain range bamboo trunk offshoot, the low mountains and hills district of north, Wanda Mountain bamboo trunk.In the executive counties and cities such as Acheng, Heilongjiang Province, Bin County, Founder, Yilan, Kiamusze City that are subordinate to.The river is densely distributed, and is parallel with highway, mainly contains master stream, Song Hua River and Ash river, tributary thereof, ant river, Mudanjiang, Japan and agree river etc. and some little tributaries and streams, and the capital construction of all satisfying the need of these water systems is provided with certain influence.
Climatic characteristic:
The ground of Highway house's warp is temperate zone humid region and half humid region, average temperature of the whole year is 1.5～3.9 ℃, year accumulated temperature is 2100～2500 ℃, year radiation amount is 118.0～135.8 kilocalories/cm 2, mean annual precipitation is 600～650mm, 120～135 days frost-free periods, the annual mean lowest temperature is subzero 40 ℃.
Edaphic condition:
The ground zonal soil of Highway house's warp is that dark brown earth and azonal soil are great soil groups such as Baijiang soil, meadow soil.Structure more complicated, but because the needs of building roadbed carry out excavation, butt, embankment, stir makes assorted soil that all kinds of soil blend together and sandy soil, sandstone at the end, and different section performances is different, and its difficulty of construction is also different.These assorted soil and sandy soil, sandstone, low, the dysplasia of fertility have all increased difficulty for biological bank protection, and influence survives, grows, and implementing the side slope protection technology should proceed from realities, to reach the bank protection purpose.
Vegetation:
The Kazakhstan is different with the natural vegetation distribution of both sides of highway, is Natural Secondary Forests and artificial forest vegetation by Bin County to Jiamusi, belongs to temperate mixed forest area and farming region, to being the Three River Plain with the river, is the meadow steppe vegetation through Jiamusi, is fit to agricultural production development.
Cost budgeting:
Calculate according to practice of construction, whenever finish one mu 4669.00 yuan of required direct production costs of willow stake protection engineering, 7.00 yuan of every strain costs.Wherein every young plant wood expense is 4.00 yuan, 0.5 yuan/strain of whole ground expense, 1.00 yuan/strain of the expense of planting seedlings, the costs of upbringing with 0.5 yuan/strain, material take, transport cost, management fee and 1.00 yuan/strain of other contingency sum.
Protect with the willow stake, compare with engineering measure protection such as square brick, piece stones, effect is not clearly then, but from long-range, willow stake protection have engineering measure incomparable permanence, time is long more, its soil and slope protection ability is strong more, simultaneously, and from cost,, be the new technology that replaces square brick, the protection of piece stone in some corresponding excavation highway sections also well below the protection cost of engineering measure.
Claims (10)
1. road soil-slope willow stake protection technology, its composition comprises: side slope protection, the bridges and culverts protection, tending management and optimize vegetation structure is characterized in that: described side slope protection is selected for carrying out nursery stock, drive piles in whole ground, machinery; Described bridges and culverts protection is selected, is put in order ground, backguy fixed point for carrying out nursery stock, digs the cave, plants seedlings.
2. road soil-slope willow stake protection technology according to claim 1, it is characterized in that: the nursery stock in the described side slope protection is chosen as selects nursery stock with 3 years living Liu Damiao, the nursery stock diameter of a cross-section of a tree trunk 1.3 meters above the ground reaches the 3-5 centimetre, height of seedling is more than 2.5 meters, the seedling growth stalwartness, no disease and pest has no mechanical damage, trunk is perfectly straight, the one-level nursery stock of no scar does not have the wadding kind but must select for use, after nursery stock is selected, paste ground and get the overground part trunk, again trunk is cut into 1.2 meters long willow stakes or determines the willow pile length according to actual conditions, willow stake top diameter will guarantee greater than 3 centimeters, but the willow stake is perfectly straight, it is pointed that major part will become, and punching need not become pointed earlier.
3. road soil-slope willow stake protection technology according to claim 1 and 2, it is characterized in that: picking up without exception only for the rubble that before planting seedlings, domatic branch, shrub, rattan, rudiment is influenced the willow management in the described side slope protection wholely, make domatic cleaning, carry out the backguy fixed point clean and tidy on domatic then, 1 meter * 1 meter of fixed point specification, anyhow embark on journey, all embarking on journey on all angles on the highway.
4. road soil-slope willow stake protection technology according to claim 3, it is characterized in that: the machinery piling in the described side slope protection is driven piles for the pneumatic pick after selecting homemade electric pick for use and reequiping, domatic for the excavation section that the soil is porous, the willow stake of band tip is inserted on the position of reserving a little, put an iron covering willow stake microcephaly, with hand hammer the willow stake is fixed on the planting point then, after fixing, also pierce the overground part of willow stake underground with pneumatic pick, stay 5 centimeters height more than the ground, take off the iron covering that is covered in the willow stake after having played stake, for the plot that can not directly drive piles with pneumatic pick, usefulness electric pick first chance tool punches on willow stake planting hole, hole depth reaches 1.15 centimeters or according to the willow pile length decision punching degree of depth, the aperture reaches more than 5 centimeters, then the hole is vertically put in the willow stake, and earthing is treaded.
5. road soil-slope willow stake protection technology according to claim 1, it is characterized in that: the nursery stock in the described bridges and culverts protection is chosen as does not have the wadding kind, used nursery stock is whole young plant wood, to select well developed root system during lifting, main root will be grown, and it is many that lateral root is wanted, and seedling root is in the process of starting shipment, mechanical damage is not arranged, more can not have freeze injury to take place.
6. road soil-slope willow stake protection technology according to claim 5, it is characterized in that: in the protection of described bridges and culverts wholely for before planting seedlings, the dykes and dams of bridges and culverts both sides are cut the slope to be handled, make domatic gently, when cutting the slope, afforest also will disposable cleaning out on domatic, whole ground of the every side of bridges and culverts length will reach more than 100 meters apart from roadbed, whole ground width is according to the river size, and river levee height and deciding is generally between 15-30 rice.
7. according to claim 5 or 6 described road soil-slope willow stake protection technologies, it is characterized in that: the specification that the backguy fixed point in the protection of described bridges and culverts is fixed a point for backguy is 1 meter * 1 meter or fixes a point according to the landform actual conditions, planting hole becomes " cripple's seedling ", the impact of holding back surface water.
8. road soil-slope willow stake protection technology according to claim 7 is characterized in that: digging the cave, plant seedlings to after reserving a little in the protection of described bridges and culverts is the center with the point, dig the cave, the cave is deeply greater than 50 centimeters, and cave face diameter is greater than 50 centimeters, then seedling root is put into the cave, root system is unfolded, earth up, the training table is native earlier, and training cubsoil in back is for the bad plot of soil property, want soil removal and replacement to plant seedlings, set upright at last and tread, guarantee not nest root, do not leak root.
9. road soil-slope willow stake protection technology according to claim 1, it is characterized in that: described tending management is for will in time fostering with the highway section of willow stake and Liu Damiao protection, after preventive works finish, to loosen the soil in 3 years, weeding, decide bar, sick anti-, fertilising, guarantee surviving, growing up of nursery stock, reach protection effect.
10. road soil-slope willow stake protection technology according to claim 1, it is characterized in that: described optimization vegetation structure is for broadcasting sowing wrinkle folic acid film Rumaxcrispus and plantain seed plantago asiarica at oneself in the ranks with the location of willow stake and Liu Damiao protection, and inducing natural weeds, formation is handed over the multilayer structure vegetation based on manually mixing with natural Qiao who combines, filling, grass of willow protection, every mu of application rate of wrinkle folic acid film is 20 kilograms, every mu of application rate of plantain seed is 15 kilograms, and the earthing having peace of mind.
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| CNA2006100096531A CN101008180A (en) | 2006-01-23 | 2006-01-23 | Road soil-slope willow stake protection technology |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015397A (en) * | 2012-12-26 | 2013-04-03 | 若尔盖县综合林场 | Salix paraqplesia sand-protecting barrier for high and cold desert areas and setting method for Salix paraqplesia sand-protecting barrier |
| CN103190314A (en) * | 2012-01-10 | 2013-07-10 | 吉林省水土保持科学研究院 | Ecological filtering gully head protection technology |
| CN103299745A (en) * | 2013-05-14 | 2013-09-18 | 天津泰达园林建设有限公司 | Method for integrating punching and fertilization of border trees |
| CN104153266A (en) * | 2014-08-20 | 2014-11-19 | 交通运输部科学研究院 | Protection method of topsoil resource in boundary at road construction period |
| CN104541898A (en) * | 2015-01-20 | 2015-04-29 | 四川省农业科学院作物研究所 | Method for planting shrubs on side slope to protect slope |
| CN105191733A (en) * | 2015-10-20 | 2015-12-30 | 宝鸡市林业科学研究所 | Slope hole planting greening method |
| CN106930303A (en) * | 2017-05-05 | 2017-07-07 | 王力刚 | A kind of soil-slope biological duct draining protective slope structure and its construction method |
| CN106941901A (en) * | 2017-02-28 | 2017-07-14 | 南阳师范学院 | Cold drought-hit area gentle slope type tunnel portal plant Li planting and establishing methods |
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- 2006-01-23 CN CNA2006100096531A patent/CN101008180A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103190314A (en) * | 2012-01-10 | 2013-07-10 | 吉林省水土保持科学研究院 | Ecological filtering gully head protection technology |
| CN103015397A (en) * | 2012-12-26 | 2013-04-03 | 若尔盖县综合林场 | Salix paraqplesia sand-protecting barrier for high and cold desert areas and setting method for Salix paraqplesia sand-protecting barrier |
| CN103299745A (en) * | 2013-05-14 | 2013-09-18 | 天津泰达园林建设有限公司 | Method for integrating punching and fertilization of border trees |
| CN103299745B (en) * | 2013-05-14 | 2015-07-15 | 天津泰达绿化集团有限公司 | Method for integrating punching and fertilization of border trees |
| CN104153266A (en) * | 2014-08-20 | 2014-11-19 | 交通运输部科学研究院 | Protection method of topsoil resource in boundary at road construction period |
| CN104153266B (en) * | 2014-08-20 | 2016-03-16 | 交通运输部科学研究院 | A kind of highway construction takes up an area the guard method of the table soil resource in boundary |
| CN104541898A (en) * | 2015-01-20 | 2015-04-29 | 四川省农业科学院作物研究所 | Method for planting shrubs on side slope to protect slope |
| CN105191733A (en) * | 2015-10-20 | 2015-12-30 | 宝鸡市林业科学研究所 | Slope hole planting greening method |
| CN105191733B (en) * | 2015-10-20 | 2017-12-05 | 宝鸡市林业科学研究所 | Plant greening method in domatic hole |
| CN106941901A (en) * | 2017-02-28 | 2017-07-14 | 南阳师范学院 | Cold drought-hit area gentle slope type tunnel portal plant Li planting and establishing methods |
| CN106930303A (en) * | 2017-05-05 | 2017-07-07 | 王力刚 | A kind of soil-slope biological duct draining protective slope structure and its construction method |
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